New Delhi, Sept. 28 -- Miami Dolphins running back De'Von Achane will not return to Sunday's Week 3 game against the Kansas City Chiefs after hurting his knee on Miami's first drive at Hard Rock Stadium. The Dolphins first listed the Pro Bowl back as questionable. He was later downgraded to out.

Achane is Miami's most important offensive player in a rebuild year. Losing him early left the 0-2 Dolphins with one healthy running back against a 2-0 Kansas City side led by Patrick Mahomes.

The injury came on De'Von Achane's third carry. He took the ball 11 yards around the left end and was tackled awkwardly by Kansas City Chiefs safety Alohi Gilman. Achane was slow to get up, then walked to the blue medical tent under his own power with trai...